Oregonians with a high risk of contracting COVID-19 who received their second dose of the Pfizer vaccine at least six months ago are now able to receive booster shots, Gov. Kate Brown announced ...

Moderna booster shots, Pfizer booster shots and Johnson & Johnson booster shots of the COVID-19 vaccine are now available, following a thorough in-depth review process from the Food and Drug ...

WASHINGTON - A panel of advisers to the U.S. Centers for Disease Control and Prevention on Thursday continued discussing specific recommendations about who should get Pfizer’s COVID-19 booster shot — ...

A third dose of the Pfizer/BioNTech COVID-19 vaccine can "strongly" boost protection against the delta variant -- beyond the protection afforded by the standard two doses, suggests new data released ...